1SIP

ALTERNATIVE NATIVE FLAP CONFORMATION REVEALED BY 2.3 ANGSTROMS RESOLUTION STRUCTURE OF SIV PROTEINASE

Structural Biology Knowledgebase: 1SIP SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.170

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1SIP

Classification: HYDROLASE(ACID PROTEINASE)

Total Structure Weight: 10787.51

Macromolecule Entities
Molecule Chains Length Organism Details
UNLIGANDED SIV PROTEASE A 99 Simian immunodeficiency virus EC#: 3.4.23 IUBMB
Mutation: K72R
Gene Name(s): pol


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.170
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 32.18 α = 90.00
b = 62.52 β = 90.00
c = 95.76 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-04-13
  • Released Date: 1994-08-31
  • Deposition author(s): Wilderspin, A.F.

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4